qakbot | 41217bc66fce02e1ca522b6894719dea8a7db86cd44e0ae9951934c47e62afdc

General

Target

SK.vbs
Size

9KB
MD5

59bb95ee8b343555de573a6c238576c1
SHA1

9cc33262614c7a5fc15f7e5c3a4bdba0313e835f
SHA256

8eda6785332238acc94712f9317cd8355919050419b047a11bf219d5075d4a4d
SHA512

d10311e3aa844def44e801bfa3e90b2e638720ef505228f71a0d31f23a2dc8c752e894205e7f35958eccb2a036856397e6c19d9387193784ec62df3f695b5aca
SSDEEP

192:JeSjzZaUgrcl/E4rowaD/OCMhiEe1C7p11G0vdzgWF0fkbsgTbpQa:U41ajrcpE4rocCMhidGpPGmX0jWbX

Score

10^/10

qakbot bb06 1668610672 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

404.30

Botnet

BB06

Campaign

1668610672

C2

87.243.146.59:443

90.104.22.28:2222

200.93.14.206:2222

86.171.75.63:443

92.185.204.18:2078

86.225.214.138:2222

152.170.17.136:443

92.27.86.48:2222

76.80.180.154:995

71.31.101.183:443

91.254.215.167:443

73.22.121.210:443

87.202.101.164:50000

24.228.132.224:2222

70.121.198.103:2078

186.28.85.119:995

193.251.52.34:2222

98.211.64.94:443

172.117.139.142:995

70.51.153.72:2222

Attributes

salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Extracted

Family

qakbot

Attributes

salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

regsvr32.exewermgr.exe

pid	process
908	regsvr32.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe
308	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

908 regsvr32.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

WScript.exeregsvr32.exeregsvr32.exe

description	pid	process	target process
PID 1736 wrote to memory of 964	1736	WScript.exe	regsvr32.exe
PID 1736 wrote to memory of 964	1736	WScript.exe	regsvr32.exe
PID 1736 wrote to memory of 964	1736	WScript.exe	regsvr32.exe
PID 1736 wrote to memory of 964	1736	WScript.exe	regsvr32.exe
PID 1736 wrote to memory of 964	1736	WScript.exe	regsvr32.exe
PID 964 wrote to memory of 908	964	regsvr32.exe	regsvr32.exe
PID 964 wrote to memory of 908	964	regsvr32.exe	regsvr32.exe
PID 964 wrote to memory of 908	964	regsvr32.exe	regsvr32.exe
PID 964 wrote to memory of 908	964	regsvr32.exe	regsvr32.exe
PID 964 wrote to memory of 908	964	regsvr32.exe	regsvr32.exe
PID 964 wrote to memory of 908	964	regsvr32.exe	regsvr32.exe
PID 964 wrote to memory of 908	964	regsvr32.exe	regsvr32.exe
PID 908 wrote to memory of 308	908	regsvr32.exe	wermgr.exe
PID 908 wrote to memory of 308	908	regsvr32.exe	wermgr.exe
PID 908 wrote to memory of 308	908	regsvr32.exe	wermgr.exe
PID 908 wrote to memory of 308	908	regsvr32.exe	wermgr.exe
PID 908 wrote to memory of 308	908	regsvr32.exe	wermgr.exe
PID 908 wrote to memory of 308	908	regsvr32.exe	wermgr.exe

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\SK.vbs"
1⤵
- Suspicious use of WriteProcessMemory
PID:1736
- C:\Windows\System32\regsvr32.exe
  "C:\Windows\System32\regsvr32.exe" cushioned\\slake.tmp
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:964
- - C:\Windows\SysWOW64\regsvr32.exe
    cushioned\\slake.tmp
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:908
  - - C:\Windows\SysWOW64\wermgr.exe
      C:\Windows\SysWOW64\wermgr.exe
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:308

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/308-64-0x0000000000000000-mapping.dmp

Download
memory/308-66-0x00000000000C0000-0x00000000000EA000-memory.dmp

Filesize
168KB

Download
memory/308-67-0x00000000000C0000-0x00000000000EA000-memory.dmp

Filesize
168KB

Download
memory/908-57-0x0000000000000000-mapping.dmp

Download
memory/908-58-0x0000000075E61000-0x0000000075E63000-memory.dmp

Filesize
8KB

Download
memory/908-60-0x0000000000210000-0x000000000023A000-memory.dmp

Filesize
168KB

Download
memory/908-59-0x0000000000210000-0x000000000023A000-memory.dmp

Filesize
168KB

Download
memory/908-61-0x00000000001E0000-0x0000000000260000-memory.dmp

Filesize
512KB

Download
memory/908-62-0x00000000001E0000-0x0000000000260000-memory.dmp

Filesize
512KB

Download
memory/908-63-0x00000000001E0000-0x0000000000260000-memory.dmp

Filesize
512KB

Download
memory/964-55-0x0000000000000000-mapping.dmp

Download
memory/1736-54-0x000007FEFC011000-0x000007FEFC013000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads